#51A4FA — Blue
#51A4FA is a blue in the Blue family. In practice it looks like a balanced medium blue, and it is also commonly known as Blue, Cobalt Blue. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.
#51A4FA
Tints and shades (50–950)
Accessibility
Contrast on white
2.61:1
Contrast on black
8.04:1
- AA (4.5:1) on whiteFail
- AA Large (3:1) on whiteFail
- AAA (7:1) on whiteFail
- AAA Large (4.5:1) on whiteFail
- UI components (3:1) on whiteFail
Need a passing variant? Repair this color in the contrast checker.
Complementary palette
Analogous palette
Triadic palette
Copy-ready CSS
brand-scale.css
:root {
--brand-50: oklch(0.971 0.011 251.5); /* #f0f6fd */
--brand-100: oklch(0.936 0.024 251.5); /* #dfebfa */
--brand-200: oklch(0.885 0.049 251.5); /* #c2dcf9 */
--brand-300: oklch(0.808 0.088 251.5); /* #96c5f8 */
--brand-400: oklch(0.712 0.131 251.5); /* #60a6f1 */
--brand-500: oklch(0.637 0.158 251.5); /* #348ee7 */
--brand-600: oklch(0.577 0.155 251.5); /* #1f7bd1 */
--brand-700: oklch(0.505 0.145 251.5); /* #0866b4 */
--brand-800: oklch(0.444 0.129 251.5); /* #035598 */
--brand-900: oklch(0.396 0.117 251.5); /* #004782 */
--brand-950: oklch(0.281 0.082 251.5); /* #012a50 */
}